package cn.ac.cintcm.prespring.tree;


public class MemoryNode {
    private int parent;
    private int child;
    public int getParent() {
        return parent;
    }
    public void setParent(int parent) {
        this.parent = parent;
    }
    public int getChild() {
        return child;
    }
    public void setChild(int child) {
        this.child = child;
    }
}
